Langmuir-Blodgett (LB) films of tert-butyl-substituted copper azaporphyrines, namely binuclear phthalocyanine (Cu2Pc2') and porphyrazine (CuPaz'), were formed from the floating layers differently structured. Effect of the film structure on sorption of benzene and hexane by the LB films was studied microgravimetrically. The greatest benzene/hexane selectivity was found for the homogeneous film of Cu2Pc2'.
Influence of molecular and supramolecular factors on sensor properties of Langmuir-Blodgett films of tert-buthyl-substituted copper azaporphyrines towards hydrocarbons / Valkova, L.; Borovkov, N.; Maccioni, E.; Pisani, Michela; Rustichelli, Franco; Erokhin, V.; Patternolli, C.; Nicolini, C.. - In: COLLOIDS AND SURFACES. A, PHYSICOCHEMICAL AND ENGINEERING ASPECTS. - ISSN 0927-7757. - 198:(2002), pp. 891-896.
Influence of molecular and supramolecular factors on sensor properties of Langmuir-Blodgett films of tert-buthyl-substituted copper azaporphyrines towards hydrocarbons
PISANI, MICHELA;RUSTICHELLI, Franco;
2002-01-01
Abstract
Langmuir-Blodgett (LB) films of tert-butyl-substituted copper azaporphyrines, namely binuclear phthalocyanine (Cu2Pc2') and porphyrazine (CuPaz'), were formed from the floating layers differently structured. Effect of the film structure on sorption of benzene and hexane by the LB films was studied microgravimetrically. The greatest benzene/hexane selectivity was found for the homogeneous film of Cu2Pc2'.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
